I think it was part of a trilogy. In it, a non-corporeal Kes is observing some of the places/people they saw while she was still with them in her physical body (so season 4 onward). One of the places she sees is one that was from another novel, it didn't actually happen on the show. After a while, she says something to the effect that she wants to go home (to Voyager), even if it's just for a little while. Someone tells her that she will just frighten them because it's apparently post Fury. And that she's from another reality or something like that.
Does any of this sound familiar?
Kes being in this was not the main part of the story. It was a secondary plot.
Does any of this sound familiar?
Kes being in this was not the main part of the story. It was a secondary plot.